Cleanup env variable names

fpdfsdk/cpdfsdk_formfillenvironment.cpp

 // Copyright 2016 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "fpdfsdk/cpdfsdk_formfillenvironment.h"
 
 #include <memory>
 
@@ skipping 35 matching lines @@
 CPDFSDK_FormFillEnvironment::~CPDFSDK_FormFillEnvironment() {
   m_bBeingDestroyed = TRUE;
 
   ClearAllFocusedAnnots();
   for (auto& it : m_pageMap)
     delete it.second;
   m_pageMap.clear();
 
 #ifdef PDF_ENABLE_XFA
   CPDFXFA_App* pProvider = CPDFXFA_App::GetInstance();
-  if (pProvider->m_pEnvList.GetSize() == 0)
+  if (pProvider->m_pFormFillEnvList.GetSize() == 0)
     pProvider->SetJavaScriptInitialized(FALSE);
 #endif  // PDF_ENABLE_XFA
   if (m_pInfo && m_pInfo->Release)
     m_pInfo->Release(m_pInfo);
 }
 
 int CPDFSDK_FormFillEnvironment::JS_appAlert(const FX_WCHAR* Msg,
                                              const FX_WCHAR* Title,
                                              uint32_t Type,
                                              uint32_t Icon) {
@@ skipping 689 matching lines @@
     } else {
       m_pFocusAnnot.Reset(pFocusAnnot.Get());
     }
   }
   return FALSE;
 }
 
 FX_BOOL CPDFSDK_FormFillEnvironment::GetPermissions(int nFlag) {
   return GetPDFDocument()->GetUserPermissions() & nFlag;
 }